Maryland Seller Disclosure Requirements: What Home Sellers Must Reveal

What Maryland Sellers Must Disclose — and What They Can Avoid

Maryland’s seller disclosure requirements are codified in Real Property Section 10-702 of the Maryland Code. The law requires every seller of residential property (one to four units) to provide the buyer with either a property condition disclosure statement or a property condition disclaimer statement before the buyer enters into a contract of sale. This dual-track system — disclosure versus disclaimer — is unusual among states and has significant implications for both buyers and sellers.

Understanding the distinction between these two paths, knowing exactly what sellers must reveal when they choose disclosure, and recognizing the legal consequences of each approach are critical skills for anyone involved in a Maryland real estate transaction. Sellers who misjudge their obligations face potential lawsuits. Buyers who don’t understand the system may rely on protections that don’t exist.

This guide covers every aspect of Maryland’s disclosure framework, including the 35+ disclosure categories, the disclaimer option, ground rent disclosure (unique to Baltimore), environmental and flood zone requirements, and the legal remedies available when sellers fail to disclose known defects. If you’re preparing to sell a Maryland home or buy one, this information directly affects your legal rights and financial exposure.

The Two-Track System: Disclosure vs. Disclaimer

Maryland gives sellers two options for satisfying their disclosure obligation:

Option 1: Property Condition Disclosure Statement

The disclosure statement is a detailed form covering 35+ categories of property condition. The seller completes each section, indicating the current condition of specific systems and components, known defects, past problems and repairs, and environmental hazards. The form requires the seller to represent their knowledge — they are not required to hire inspectors or conduct investigations, but they must truthfully disclose everything they actually know.

A seller who provides a disclosure statement is making affirmative representations about the property’s condition. If those representations are false or misleading — and the seller knew or should have known they were inaccurate — the buyer has legal remedies including contract rescission, damages, and in some cases, attorney’s fees.

Option 2: Property Condition Disclaimer Statement

The disclaimer statement is a brief document in which the seller states that the property is being sold “as-is” with no representations about its condition. The seller is explicitly disclaiming knowledge of the property’s condition and declining to make any representations.

Choosing the disclaimer path does not mean the seller has no disclosure obligations. Even with a disclaimer, sellers must still disclose:

• Known latent defects — hidden problems that the seller knows about but that a buyer or inspector wouldn’t discover through reasonable inspection
• Lead-based paint hazards (required by federal law for pre-1978 properties regardless of state disclosure rules)
• Ground rent obligations (specific to Maryland)
• Agricultural land preservation easements or other deed restrictions
• Membership in a homeowners association and associated fees

The disclaimer path is commonly used by estates, banks selling foreclosed properties, and investors who may not have personal knowledge of the property’s condition. It is also used by sellers who want to limit their legal exposure, though the strategy carries its own risks — buyers and their agents tend to be more cautious (and more aggressive in negotiations) when they see a disclaimer rather than a full disclosure.

What the Disclosure Form Covers: Category by Category

When a seller chooses full disclosure, the Maryland property condition disclosure form covers the following major categories. For each item, the seller indicates the condition, any known defects, and any repairs or modifications made.

Structural Components

• Foundation type and condition (basement, crawl space, slab)
• Basement water penetration — history of leaks, flooding, standing water, seepage
• Structural modifications — additions, conversions, removed walls
• Roof age, condition, and history of leaks or repairs
• Chimney and fireplace condition
• Exterior walls, siding, and trim condition
• Windows and doors — type, condition, known problems

Mechanical Systems

• Heating system — type, age, fuel source, condition
• Air conditioning — type, age, condition
• Plumbing — supply line material (copper, PEX, galvanized, polybutylene), known problems, water pressure issues
• Electrical system — panel type, capacity, known problems, aluminum wiring
• Hot water heater — type, age, condition
• Sump pump — presence, condition, necessity

Water and Sewage

• Water source — public water, private well, community well
• Sewage disposal — public sewer, septic system, holding tank
• Septic system details — type, age, last pump date, known problems
• Well details — depth, yield, last water quality test, known issues

Environmental Hazards

• Lead-based paint — presence, testing, abatement (federally required for pre-1978 homes)
• Asbestos — known presence in insulation, flooring, siding, pipe wrap
• Radon — testing history and results
• Underground storage tanks (USTs) — current or former presence
• Soil contamination — known contamination from any source
• Mold — current presence or history
• Formaldehyde or other hazardous materials

Property Boundaries and Land

• Boundary disputes — known or suspected disputes with neighbors
• Encroachments — structures or improvements that cross property lines (either direction)
• Easements — utility easements, access easements, conservation easements
• Flood zone status — whether the property is in a designated flood zone
• Drainage problems — standing water, grading issues, stormwater management
• Zoning violations — known violations or nonconforming uses

Legal and Financial

• Homeowners association — membership, fees, rules, pending assessments
• Ground rent — existence and terms (Maryland-specific)
• Pending litigation — lawsuits affecting the property
• Liens — known liens other than the mortgage
• Deed restrictions or covenants
• Agricultural or conservation easements

Pest and Wood-Destroying Insects

• Current or past infestations — termites, carpenter ants, carpenter bees, powder post beetles
• Previous treatment — type, date, warranty status
• Known damage from wood-destroying insects

Miscellaneous

• Noise or odor issues — proximity to airports, highways, industrial facilities, farms
• Previous use as a methamphetamine lab (Maryland requires specific disclosure)
• Deaths on the property — Maryland does not require disclosure of deaths or alleged hauntings, but some sellers disclose voluntarily
• Insurance claims history — significant claims filed against the property

Ground Rent: Maryland’s Unique Disclosure Requirement

Ground rent is a land tenure system found almost exclusively in Maryland, concentrated in Baltimore City and to a lesser extent in some older communities throughout the state. Under a ground rent arrangement, the homeowner owns the building but leases the land from a separate landlord. The homeowner pays an annual ground rent — typically $50 to $150 per year — to the land owner.

Maryland law requires sellers to disclose the existence of ground rent, the amount, the ground lease terms, and the identity of the ground rent owner (if known). This disclosure is mandatory regardless of whether the seller chooses the full disclosure path or the disclaimer path.

Ground rent creates specific legal risks for buyers. Failure to pay ground rent can result in loss of the property — the ground rent owner can pursue ejectment proceedings and potentially acquire the building. The 2007 Ground Rent Reform Act imposed additional protections, including a requirement that ground rent owners register with SDAT and provide notice before taking legal action. But the fundamental risk remains: if you buy a property with ground rent and don’t pay it, you can lose your home.

Before purchasing any property in Baltimore City or surrounding areas, verify whether ground rent exists. Check the deed, ask the seller, and search the SDAT ground rent registry. If ground rent exists, determine the amount, the payment schedule, and the identity of the ground rent owner. Consider purchasing (redeeming) the ground rent — most ground rents can be redeemed for $750 to $1,500, which permanently eliminates the obligation. For a detailed explanation of the ground rent system and how to handle it, see our guide to ground rent in Maryland.

Lead Paint Disclosure: Federal and State Requirements

For homes built before 1978, federal law (the Residential Lead-Based Paint Hazard Reduction Act) requires sellers to:

• Disclose known lead-based paint and lead-based paint hazards
• Provide any available reports or records pertaining to lead-based paint in the dwelling
• Provide the EPA pamphlet “Protect Your Family From Lead in Your Home”
• Give the buyer a 10-day opportunity to conduct a lead paint inspection or risk assessment (unless the buyer waives this right)

Maryland has additional state-level lead paint requirements that exceed the federal baseline. Maryland’s Reduction of Lead Risk in Housing law (Environment Article Section 6-8) imposes specific requirements on landlords of rental properties built before 1950, including mandatory lead paint risk reduction and registration. While these specific provisions apply primarily to rental properties, the heightened regulatory framework reflects Maryland’s acute awareness of lead paint hazards — particularly in Baltimore, which has experienced significant public health impacts from lead paint exposure.

For buyers of pre-1978 homes in Maryland, lead paint disclosure is not a formality. Request all available testing data and consider commissioning your own lead paint inspection, especially if the property has original windows, doors, trim, or siding. Lead paint remediation costs $5,000 to $20,000 for a typical home, depending on the extent of the hazard. The closing cost calculator can help you budget for inspection costs, and the renovation ROI calculator helps evaluate whether remediation costs are justified relative to the property’s value.

Disclosure vs. Disclaimer: Side-by-Side Comparison

“As-Is” Sales: What They Mean and Don’t Mean in Maryland

The phrase “as-is” appears frequently in Maryland real estate transactions, and it is widely misunderstood. Selling a property “as-is” in Maryland means:

What it does mean:

• The seller is using the disclaimer statement rather than the full disclosure statement
• The seller is not making representations about the property’s condition beyond what is legally required
• The seller may not be willing to negotiate repairs based on inspection findings
• The buyer assumes more risk regarding the property’s condition

What it does NOT mean:

• The seller can conceal known latent defects — this is fraud regardless of “as-is” language
• The seller is exempt from lead paint disclosure — federal law applies regardless
• The seller is exempt from ground rent disclosure — Maryland law applies regardless
• The buyer waives the right to a home inspection — the inspection contingency is a separate contractual right
• The buyer has no legal recourse if the seller committed fraud or intentionally concealed defects

Maryland courts have consistently held that “as-is” language does not protect sellers who actively conceal known defects. If a seller knows the basement floods during heavy rain, patches the walls to hide water stains, and sells with a disclaimer statement, the buyer can pursue a fraud claim. The disclaimer protects against liability for unknown conditions — not known conditions the seller chose to hide.

What Sellers Are NOT Required to Disclose

Maryland law carves out several categories of information that sellers are not required to disclose:

• Deaths on the property: Maryland does not require disclosure of deaths (including homicides, suicides, or natural deaths) that occurred on the property. Maryland also does not require disclosure of alleged paranormal activity. However, if asked directly by a buyer, some attorneys advise sellers to answer truthfully to avoid potential fraud claims.
• Sex offender registry: Sellers are not required to disclose the proximity of registered sex offenders. Maryland law directs buyers to the state sex offender registry for this information.
• Certain protected class information: Federal and state fair housing laws prohibit disclosure or consideration of the race, religion, national origin, or other protected characteristics of neighbors or neighborhood demographics.
• Neighborhood nuisances: General neighborhood conditions (traffic, noise from non-permanent sources, neighborhood disputes) are generally not required disclosures, though specific conditions affecting the property (like easements for future road construction) may be.

Timing and Delivery Requirements

Maryland law requires the disclosure or disclaimer statement to be delivered to the buyer before the buyer enters into a contract of sale. In practice, disclosure documents are typically provided during the offer and negotiation phase or at the time the contract is ratified.

If the seller delivers the disclosure after the contract is signed, the buyer has a 5-day right of rescission — the buyer can cancel the contract within 5 days of receiving the disclosure without penalty. This rescission right ensures that buyers are not bound by a contract when they haven’t had the opportunity to review the seller’s disclosures.

The disclosure statement must be signed and dated by the seller. If there are multiple sellers (such as a married couple), all sellers should sign. The buyer should sign and date an acknowledgment of receipt. Retain copies — disclosure disputes that arise months or years after closing often hinge on what was delivered, when it was delivered, and what it contained.

Consequences of Failure to Disclose

Sellers who fail to meet their disclosure obligations face several potential consequences:

Rescission: If the buyer discovers undisclosed material defects before closing, the buyer can typically rescind (cancel) the contract and recover their earnest money deposit. If the discovery occurs after closing, rescission is theoretically available but practically difficult — courts are reluctant to unwind completed transactions.

Damages: A buyer who discovers undisclosed defects after closing can sue for damages — typically the cost of repairing the undisclosed condition. If the seller’s failure to disclose was intentional (fraud), damages may include the diminution in property value, repair costs, and consequential damages (hotel costs during repairs, lost rental income, etc.).

Attorney’s fees: Maryland courts may award attorney’s fees in disclosure cases, particularly where the seller’s conduct was willful or egregious. The availability of attorney’s fees makes these cases more financially viable for buyers to pursue.

Real estate agent liability: Real estate agents who know about defects and fail to disclose them (or who help sellers conceal defects) face their own liability. Maryland’s real estate licensing law imposes affirmative duties on agents, and agents can be disciplined by the Maryland Real Estate Commission for participating in concealment.

Best Practices for Sellers

If you’re selling a Maryland property, follow these practices to minimize your legal exposure:

• Choose full disclosure over disclaimer when you can. Full disclosure, completed honestly and thoroughly, provides better legal protection than a disclaimer. Courts view a thorough, honest disclosure favorably — it demonstrates good faith. A disclaimer, by contrast, can raise suspicions and encourage aggressive buyer behavior.
• Disclose everything you know — even if it seems minor. A small disclosure protects you from a large lawsuit. If the bathroom faucet leaks occasionally, disclose it. If the sump pump runs frequently after heavy rain, disclose it. The cost of over-disclosing is zero; the cost of under-disclosing can be a lawsuit.
• Be specific. “Basement leaks sometimes” is better than checking a box. “Basement has experienced water seepage along the south wall during heavy rain; waterproofing compound applied in 2023” is best. Specificity demonstrates honesty and limits your exposure to claims that you were vague or evasive.
• Update the disclosure if conditions change. If a new problem develops between the time you provide the disclosure and the closing date, update the disclosure. An honest update, even about a new problem, is far better than a buyer discovering it after closing.
• Keep records. Save copies of repair invoices, contractor reports, inspection results, and insurance claims related to the property. These documents support your disclosures and demonstrate that you addressed known issues.

Best Practices for Buyers

If you’re buying a Maryland property, protect yourself beyond the disclosure: A good inspection matters — read our guide on how to choose a home inspector in Maryland.

• Never rely solely on the disclosure statement. The disclosure reflects what the seller knows (or admits to knowing). It doesn’t cover conditions the seller is unaware of. Always get a professional home inspection. See the home services hub for guidance on finding qualified inspectors.
• Pay attention to disclaimers. If a seller chooses the disclaimer path, proceed with extra caution. Budget for a more extensive inspection, including add-ons like sewer scope, radon testing, and termite inspection. Assume you’re on your own regarding property condition.
• Ask questions. The disclosure form doesn’t cover everything, and sellers may have knowledge that doesn’t fit neatly into the form’s categories. Ask about flooding history, neighbor disputes, noise issues, past renovation work (and whether permits were pulled), and any other concerns specific to the property.
• Investigate ground rent. For any property in Baltimore City or surrounding areas, independently verify whether ground rent exists — don’t rely solely on the seller’s disclosure.
• Review flood zone status independently. Check FEMA flood maps for the property regardless of what the seller discloses. Flood zone status affects insurance requirements, which affect your monthly housing costs. The mortgage calculator helps you model the impact of flood insurance on your total payment.

Frequently Asked Questions

Can a seller in Maryland refuse to provide any disclosure at all?

No. Maryland law requires every seller of residential property (one to four units) to provide either a disclosure statement or a disclaimer statement. The seller can choose which one to provide, but they must provide one or the other. Failure to provide either document gives the buyer the right to rescind the contract and may expose the seller to liability for any defects discovered after closing.

If the seller provides a disclaimer statement, should I still get a home inspection?

Absolutely — and you should consider a more extensive inspection than you might otherwise order. A disclaimer statement means the seller is not giving you any information about the property’s condition (beyond what’s legally required). You are responsible for discovering problems on your own. A thorough inspection with add-on testing (radon, termite, sewer scope, well/septic if applicable) is your primary protection. The inspection cost — typically $500 to $900 with add-ons — is insignificant compared to the cost of discovering a major defect after closing.

Is a seller required to disclose a previous insurance claim for water damage?

If the seller chooses the full disclosure path, the disclosure form asks about water penetration, flooding, and related issues. A previous insurance claim for water damage is evidence of a condition that should be disclosed. If the seller chooses the disclaimer path, they are not required to list past insurance claims, but they still cannot conceal a known latent defect (such as ongoing water intrusion that they’ve only temporarily addressed). Note that buyers can independently check the property’s claims history through the Comprehensive Loss Underwriting Exchange (CLUE) report, which their insurance company or agent can request.

What if I discover an undisclosed defect after I close on the property?

Your legal options depend on the type of defect, whether the seller provided a disclosure or disclaimer statement, and whether the seller knew about the condition. If the seller provided a disclosure statement that omitted or misrepresented a known defect, you can pursue a claim for damages (repair costs) and potentially rescission. If the seller provided a disclaimer but actively concealed a known latent defect (such as covering up mold or disguising foundation cracks), you can pursue a fraud claim. Consult a Maryland real estate attorney promptly — statutes of limitations apply, and preserving evidence is important. Document the defect thoroughly with photographs, repair estimates, and expert opinions.

Does the seller have to disclose unpermitted renovations?

Maryland’s disclosure form asks about improvements and modifications to the property. If the seller knows that renovations were performed without required permits, this information should be disclosed under the full disclosure path. Unpermitted work can affect property value, insurability, and future renovation plans — a buyer who discovers unpermitted work after closing may face costs to bring the work up to code or tear it out entirely. If you suspect renovations were performed, check your county’s permit records (available online in most Maryland jurisdictions) as part of your due diligence.